Recalls for 1985 Gmc C6

DEFECT #1 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

Posted on: 1985-09-24
Description
The fuel return hose between the switching valve and the fuel tank sending units may be incorrectly connected.  Consequence of defect: fuel supplied by one tank is returned to the other tank which could overfill and leak.  Fuel could ignite and cause a fire.

Consequence


Corrective Action
Reposition fuel return hoses and replace fuel vapor canister.

Notes
Vehicle description: medium duty conventional trucks equipped with dual 50gallon fuel tanks and heavy duty gas emissions.system: hoses, fuel return.

DEFECT #2 - SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS

Posted on: 1985-07-24
Description
The front air brake hose may contact the inner fender on the left and/or right sides of some trucks.  In some instances, the brake hose may rub through, resulting in a loss of air pressure upon brake application.  Consequence of defect: brake hose may rub through causing air pressure loss when brakes are applied and reduced braking ability.  A reduction of braking ability at a time when minimum stopping distance is required could result in a vehicle crash without prior warning.

Consequence


Corrective Action
Install new brake chamber support brackets, brake line elbows, and air brake hoses, as necessary.

Notes
Vehicle description: medium duty trucks equipped with tilt hoods, 7000# front axle and air brakes.system: front brake hose.